Yakima County, Washington

Yakima County, Washington, has 259,185 residents (July 2025 estimate). Its county seat is Yakima. It uses Pacific Time and covers 4,295 sq mi (11,123 km²) of land.

SeattleSpokaneTacoma
Yakima County in Washington
Benton CountyYakimaSunnysideToppenish
Yakima County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
259,185
Land area
4,295 sq mi (11,123 km²)
County seat or government
Yakima
Time zone
Pacific TimeUTC-08:00 in January; UTC-07:00 in July
Median household income
$70,656 ± $2,480
Median home value
$310,100 ± $7,523
Median rent, with utilities
$1,109 ± $30
Homes lived in by their owners
61.8% ± 1.0 points
County type
County
Metro or micro area
Yakima, WA metro areaCentral county
Water area
15.9 sq mi (41.2 km²)
State
Washington
County code (FIPS)
53077
Coordinates (central point)
46.456558, -120.740145

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Yakima County

Time zoneLocal time and UTC offsetNext clock change
Pacific TimeAmerica/Los_AngelesUTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 9890246,492 people
  2. 9890838,060 people
  3. 9890131,366 people
  4. 9894422,817 people
  5. 9890319,445 people
  6. 9894218,871 people
  7. 9893015,730 people
  8. 9935014,837 people
  9. 9894812,638 people
  10. 9895112,581 people
  11. 989368,744 people
  12. 989537,166 people
All 22
  1. 989325,742 people
  2. 989374,833 people
  3. 989354,289 people
  4. 989473,255 people
  5. 989522,015 people
  6. 989381,591 people
  7. 989331,230 people
  8. 98923994 people
  9. 98921124 people
  10. 98939116 people

22 ZIP Code areas overlap Yakima County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

Yakima County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

School districts in Yakima County, largest first

  1. Yakima School District78,732 people
  2. West Valley School District (Yakima)33,925 people
  3. Sunnyside School District24,547 people
  4. Selah School District20,925 people
  5. East Valley School District (Yakima)20,334 people
  6. Grandview School District15,563 people
  7. Toppenish School District13,911 people
  8. Wapato School District12,640 people
  9. Naches Valley School District8,765 people
  10. Wahluke School District8,271 people
  11. Granger School District5,995 people
  12. Zillah School District5,444 people
All 17
  1. Highland School District5,362 people
  2. Mount Adams School District4,084 people
  3. Mabton School District3,753 people
  4. Union Gap School District3,682 people
  5. Bickleton School District505 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Tribal areas in Yakima County, largest first

  1. Yakama Nation Reservation and Off-Reservation Trust Land29,781 people

American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Yakima, Washington (city)96,961 people
  2. Sunnyside, Washington (city)16,277 people
  3. Grandview, Washington (city)11,187 people
  4. Terrace Heights, Washington (CDP)10,041 people
  5. Toppenish, Washington (city)8,723 people
  6. Selah, Washington (city)8,437 people
  7. Union Gap, Washington (city)6,584 people
  8. Moxee, Washington (city)4,625 people
  9. Wapato, Washington (city)4,538 people
  10. Ahtanum, Washington (CDP)3,777 people
  11. Granger, Washington (city)3,705 people
  12. Zillah, Washington (city)3,140 people
All 28
  1. Gleed, Washington (CDP)2,844 people
  2. Mabton, Washington (city)2,536 people
  3. Summitview, Washington (CDP)2,321 people
  4. Tieton, Washington (city)1,597 people
  5. Naches, Washington (town)1,059 people
  6. Buena, Washington (CDP)791 people
  7. Harrah, Washington (town)662 people
  8. Tampico, Washington (CDP)604 people
  9. Outlook, Washington (CDP)594 people
  10. White Swan, Washington (CDP)588 people
  11. Cowiche, Washington (CDP)364 people
  12. Nile, Washington (CDP)349 people
  13. Eschbach, Washington (CDP)181 people
  14. Cliffdell, Washington (CDP)157 people
  15. Parker, Washington (CDP)116 people
  16. Donald, Washington (CDP)110 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Klickitat County, Washington41 mi south
  2. Kittitas County, Washington46 mi north
  3. Benton County, Washington60 mi east
  4. Skamania County, Washington65 mi southwest
  5. Lewis County, Washington78 mi west
  6. Pierce County, Washington79 mi northwest
  7. Grant County, Washington80 mi northeast
  8. King County, Washington88 mi northwest

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.